我突然发觉你有点疯狂，翻译成英文

i suddenly realised that you are a bit crazy/wild

i suddenly get kind of feeling that you are crazy.

我突然发觉你有点疯狂。
It occurs to me that you are a little bit crazy.

I find you a little bit crazy!

I just realised that you are crazy/insane.
我 才 发觉 你 疯狂

Insane 是会导致危险的疯狂。

如果要翻译的话，我觉得‘突然’不适合加入这句子，会很奇怪。

I suddenly realized you have a bit mad.